The phrase "and therefore improves" is correct and usable in written English.
It can be used to indicate a cause-and-effect relationship, where one action or condition leads to an improvement in another.
Example: "The new training program is more engaging, and therefore improves employee productivity."
Alternatives: "and thus enhances" or "and consequently boosts".
Anything that requires perseverance is a difficult thing in the meaning of this saying, and therefore improves you.
He added that the decision to use maize starch was taken after "both in-house and external testing showed that maize starch greatly reduces the possibility of caking when icing sugar has been stored in less than ideal conditions, and therefore improves the sugar's keeping qualities".
This technique increases near-wellbore permeability, and therefore improves oil production.
The wide apex seal design has better rotor-to-housing conformity and therefore improves sealing.
All of this would accelerate the charge transfer and therefore improves its photocatalytic activities.
This feature allows flexibility in multicast path selection and therefore improves the performance.
As the national business area lead for finance and resources, I have agreed to work with the Home Office to try and surmount these difficulties and therefore improve the effectiveness of the procurement hub.
The barrage would slow down the fearsome Severn tide, introducing more light and oxygen and therefore improving the water quality, attracting more fish which will support greater and more diverse birdlife.
For example, researchers have demonstrated that real-time visual feedback from functional magnetic resonance imaging (fMRI) can enable patients to retrain their brains and therefore improve brain functioning.
The car company plans on equipping thermoelectric generators on upcoming models to power secondary systems and therefore improving gasoline economy.
